Hello.
Following Introscope 9 installation.
Using Introscope Version 9 Installation Guide for SAP.
After starting Instroscope on Linux RedHat 5, we have the following ERROR message on IntroscopeEnterpriseManager.log:
7/13/12 06:26:32.803 PM BRT [ERROR] [main] [Manager.SapPush.SMC] Error while parsing metric configuration file /usr/sap/DAA/SMDA97/SMDAgent/applications.config/com.sap.smd.agent.application.e2emai/MAI/em.ISMetricCollectionDefinition.xml: null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sap.sup.wily.em.push.MetricConfigManager.loadConfiguration(MetricConfigManager.java:60)
at com.sap.sup.wily.em.push.MetricConfigManager.<init>(MetricConfigManager.java:48)
at com.sap.sup.wily.em.push.PushService.startService(PushService.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sap.sup.wily.em.push.PushServiceLoader.createPushService(Unknown Source)
at com.sap.sup.wily.em.push.PushServiceLoader.startService(Unknown Source)
at com.wily.introscope.server.enterprise.entity.extension.ExtensionEntity.loadEclipseEMExtensions(ExtensionEntity.java:199)
at com.wily.introscope.server.enterprise.entity.extension.ExtensionEntity.startEMServices(ExtensionEntity.java:285)
at com.wily.introscope.server.enterprise.EnterpriseServer.initialize(EnterpriseServer.java:663)
at com.wily.introscope.server.enterprise.EnterpriseServer.doStart(EnterpriseServer.java:358)
at com.wily.util.ALifeCycle.start(ALifeCycle.java:86)
at com.wily.introscope.server.enterprise.EnterpriseServer.<init>(EnterpriseServer.java:301)
at com.wily.introscope.server.enterprise.EnterpriseServer.<init>(EnterpriseServer.java:280)
at com.wily.introscope.server.enterprise.EnterpriseServer.start(EnterpriseServer.java:1444)
at com.wily.introscope.em.internal.Activator.startEM(Activator.java:116)
at com.wily.introscope.em.internal.Application.start(Application.java:27)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
at org.eclipse.core.launcher.Main.main(Main.java:30)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.zerog.lax.LAX.launch(DashoA10*..)
at com.zerog.lax.LAX.main(DashoA10*..)
Caused by: com.sap.smd.mai.MAIConfigException: [MetricConfigurationParser.unmarshallMetricConfiguration] Cannot unmarshall configuration.
at com.sap.smd.mai.configuration.parser.MetricConfigurationParser.unmarshallMetricConfiguration(MetricConfigurationParser.java:429)
at com.sap.smd.mai.configuration.parser.MetricConfigurationParser.parseConfiguration(MetricConfigurationParser.java:83)
... 43 more
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.XmlUnmarshalException: XML Deserialization Error. XML Parser has thrown exception while parsing input. See nested exception.
at com.sap.engine.services.webservices.jaxrpc.encoding.XMLMarshaller.unmarshal(XMLMarshaller.java:416)
at com.sap.smd.mai.configuration.parser.MetricConfigurationParser.unmarshallMetricConfiguration(MetricConfigurationParser.java:422)
... 44 more
Caused by: com.sap.engine.lib.xml.parser.ParserException -> java.io.IOException: Parsing an empty source. Root element expected!
at com.sap.engine.lib.xml.parser.tokenizer.XMLTokenReaderImpl.begin(XMLTokenReaderImpl.java:165)
at com.sap.engine.services.webservices.jaxrpc.encoding.XMLMarshaller.unmarshal(XMLMarshaller.java:400)
... 45 more
Caused by: java.io.IOException: Parsing an empty source. Root element expected!
at com.sap.engine.lib.xml.parser.XMLParser.onEncodedDataReaderEOF(XMLParser.java:2893)
at com.sap.engine.lib.xml.parser.helpers.AdvancedXMLStreamReader.onEncodedDataReaderEOF(AdvancedXMLStreamReader.java:433)
at com.sap.engine.lib.xml.parser.readers.EncodedDataReader.read(EncodedDataReader.java:173)
at com.sap.engine.lib.xml.parser.helpers.AdvancedXMLStreamReader.read(AdvancedXMLStreamReader.java:143)
at com.sap.engine.lib.xml.parser.helpers.AdvancedXMLStreamReader.addInputFromInputStream(AdvancedXMLStreamReader.java:292)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:226)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:145)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:160)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:261)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.activeParse(AbstractXMLParser.java:124)
at com.sap.engine.lib.xml.parser.tokenizer.XMLTokenReaderImpl.begin(XMLTokenReaderImpl.java:159)
... 46 more
We know this is pointing to an specific file.
We check that an the file is empty.
We are trying to do a clear installation an this is the only problem we could identify.
7/13/12 06:26:47.182 PM BRT [INFO] [main] [Manager] Introscope Enterprise Manager started with management module warnings.
Maybe this is only a kind of warning but we want to know if somebody else had the some message like this.
If you have passed something similar to this, please, let us know how can we correct it.
Best regard.
Mr. Vreeswijk